{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x3c1806c134ef2fae69c06a1503357da0866adc6e6ecc736752c5e45ace228751",
    "signature": "0xe95d5b2eaa2c1c51fe8272474acb49e7d71775362e344d4836dc177c32b51d9d7881b9c34d7352c2cd55d9b8a86e7275359277a0affaa4cc0a9e4b4e216e68661c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}