{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54388",
    "entityType": "User",
    "nonce": "0x0dfdf16dc82feff336fa3e54e50c252c8b0741c6689de903575a214706922016",
    "signature": "0x66ca2e99234b5719100fd4771711344a86cb9a1902f39121caf61209660214cd1abe705a23849630a35cb78043bcbb5e4f90831c542674fb67221928d611d8331c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}