{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xf76df984f5b307ea1022cd9df2f4eb4885b1078ae975f3acf90ba80ca63b4f56",
    "signature": "0x5ef62148012e8e3ebda463919e1809803dcd9c5fcdc3a68bb4c6e5d49fdcfa4b2651e5ac68d57d83d6d1bc84eb25185f385cd06b0f1157a7dbee0099d5a4b0561c",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}