Version history, newest first

{  "data": [    {      "agentId": "9f1c2d84-4e3a-4f6c-b902-7d1e8a33c451",      "callSettings": {        "background": {          "sound": "none",          "volume": 0.3        },        "hangupLine": {          "text": "Thanks for your time. Goodbye."        },        "maxCallSeconds": 600,        "nudges": {          "enabled": true,          "hangupAfter": true,          "steps": [            {              "afterSeconds": 15,              "line": {                "text": null              }            }          ]        },        "openingLine": {          "text": "Hi {{customer_name}}, I’m calling from Acme about your order."        },        "voicemail": {          "enabled": true,          "windowSeconds": 30        }      },      "createdAt": "2026-08-25T09:14:22Z",      "evaluationCriteria": [        {          "id": "confirmed_order",          "name": "Confirmed the order",          "prompt": "Did the customer explicitly confirm they still want the order?"        }      ],      "id": "9f1c2d84-4e3a-4f6c-b902-7d1e8a33c451",      "inputVariables": [        {          "default": "there",          "description": "The customer’s first name, as it appears on the order.",          "name": "customer_name"        }      ],      "knowledgeBaseIds": [        "9f1c2d84-4e3a-4f6c-b902-7d1e8a33c451"      ],      "llmModel": "gemini-2.5-flash",      "outputVariables": [        {          "description": "Which day the customer agreed to take delivery. Leave empty if they did not commit to one.",          "enumValues": [            "monday",            "tuesday",            "wednesday"          ],          "name": "delivery_day",          "type": "enum"        }      ],      "purpose": "promotional",      "systemPrompt": "You call customers to confirm a cash-on-delivery order…",      "tools": [        {          "connectionId": "b4e6d8a1-9c3f-4b2e-8d7a-1f0e9c8b7a6d",          "description": "Call this once the customer has agreed to a specific delivery date and time window.",          "http": {            "auth": {              "header": "x-api-key",              "in": "header",              "name": "api_key",              "secondary": {                "in": "header",                "name": "x-acme-secret",                "secretId": "7c2b8e5d-1a3f-4e6b-8c9d-0e1f2a3b4c5d"              },              "secretId": "3f1a7f6e-2b4c-4d1e-9a8b-5c6d7e8f9a0b",              "type": "bearer"            },            "bodyFormat": "json",            "bodyRoot": "object",            "headers": {              "x-acme-source": "tone"            },            "method": "POST",            "timeoutMs": 5000,            "url": "https://api.acme.example/v1/deliveries"          },          "mock": {            "enabled": true,            "response": "{\"status\":\"booked\",\"slot\":\"2026-09-02T10:00:00+05:30\"}"          },          "name": "book_delivery_slot",          "parameters": [            {              "description": "The agreed date as YYYY-MM-DD.",              "name": "delivery_date",              "required": true,              "type": "string"            }          ],          "preset": "cal.com/book",          "speech": {            "en-IN": "Let me check that for you.",            "hi-IN": "मैं अभी देखता हूँ।"          }        }      ],      "ttsOptions": {        "pace": 1      },      "version": 0,      "voice": {        "languages": [          "hi-IN",          "en-IN"        ],        "sttLanguage": "auto",        "sttMode": "transcribe",        "sttModel": "saaras:v3",        "ttsModel": "bulbul:v3",        "ttsVoice": "simran"      }    }  ]}