{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x8bddf54a9fd2d9fb225b55a830aac1d0f5abcd3840fd136e570df97161e6d4ae",
    "signature": "0xa00076d84e2f67cac40b6543ca507530b47f908665bc4e449654de1302cfc5b45284696bc41048ec08893693420cffeab6c49e6f6395300358d98c5bb55f0b701c",
    "signer": "0x71d0bffb1011D6Adc66839Dd71b9e177a5B5dc63",
    "userId": "722673517"
  }
}