{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900567602",
    "entityType": "User",
    "nonce": "1794310391348641262",
    "signature": "0x3647128138f59a140f8f8b1880dab9852a3dcb9a7ff282d79c8f25669661f04b54dc1f2d9d066d199527f6dfcbfa9f5110255cace2897bbe25811cb1005e9f131c",
    "signer": "0x618F3880E15A96C380f61A6BcBD9A5B87cf31D87",
    "userId": "505828394"
  }
}