Create wallets

{
  "data": [
    {
      "id": "wlt_1aLcs3Kf9dQ2mNpXwZ7bV",
      "userId": "usr_3Kf9dQ2mNpXwZ7bV1aLcs",
      "chain": "POLYGON",
      "address": "0x1234567890abcdef1234567890abcdef12345678",
      "createdAt": "2026-07-01T10:30:00.000Z",
      "updatedAt": "2026-07-01T10:30:00.000Z"
    },
    {
      "id": "wlt_7bV1aLcs3Kf9dQ2mNpXwZ",
      "userId": "usr_3Kf9dQ2mNpXwZ7bV1aLcs",
      "chain": "SOLANA",
      "address": "7EqQdEULxWcraVx3mXKFjc84LhCkMGZCkRuDpvcMwJeK",
      "createdAt": "2026-07-01T10:30:00.000Z",
      "updatedAt": "2026-07-01T10:30:00.000Z"
    }
  ],
  "pagination": {
    "hasMore": false,
    "startCursor": "wlt_1aLcs3Kf9dQ2mNpXwZ7bV",
    "endCursor": "wlt_7bV1aLcs3Kf9dQ2mNpXwZ"
  }
}

{
  "type": "VALIDATION_ERROR",
  "message": "One or more fields are invalid or missing.",
  "fields": [
    {
      "code": "invalid_value",
      "message": "Must be a valid email address",
      "field": "email"
    }
  ]
}

{
  "type": "UNAUTHORIZED",
  "message": "Authentication required"
}

{
  "type": "RESOURCE_CONFLICT",
  "message": "Resource already exists or conflicts with current state"
}

{
  "type": "INTERNAL_SERVER_ERROR",
  "message": "An internal server error occurred"
}