{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9df1a7202fb2bcb1673e23a259b5601534bc3aefed00773430ee28e813a96385",
    "signature": "0xb743b8afc6c33bbdfcc0331c4dda729b342675182d35005592ca1edaac468bdd3397e6b6752ddfa37c8c78bb858b55c74aadbf2136a64b3aecf1ce619c6a5db41c",
    "signer": "0x29Ff1645fe139feAD6BE7F56CD25C402Db9d4dB4",
    "userId": "863212457"
  }
}