{
  "nodes": [
    {
      "parameters": {
        "action": "recoverAddress",
        "signature": "={{ $json.body.signature }}",
        "message": "={{ $json.body.challenge }}"
      },
      "type": "n8n-nodes-cronos-paytech.cronosX402",
      "typeVersion": 1,
      "position": [
        224,
        -16
      ],
      "id": "5b6bbb5e-a6f9-419a-a3d5-c13e06dcb8ed",
      "name": "Cronos x402",
      "credentials": {
        "cronosWalletCredentialsApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "agent-sig",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        0,
        -16
      ],
      "id": "4ce28d23-e5c5-4aaf-9fe7-b48c12bdd09d",
      "name": "Webhook"
    },
    {
      "parameters": {
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.5,
      "position": [
        448,
        -16
      ],
      "id": "0b005db9-ea7d-4958-9f07-be1df2a5efea",
      "name": "Respond to Webhook"
    }
  ],
  "connections": {
    "Cronos x402": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Webhook": {
      "main": [
        [
          {
            "node": "Cronos x402",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "meta": {
    "templateCredsSetupCompleted": true
  }
}