{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe15d1e6f38038774c384b0bfc83a2496b8d055f1556c4adaab8d495ab44a28cb",
    "signature": "0xa7d8b0478c29b94faff0b690953f7b81252e8a71c0f002d5f6554134b4d7c2bf72da9660cb1aa29aee19c84bc989f8891317aebc61ad6528b1bb820749eabaa61c",
    "signer": "0x42C591B0A2E2040c36AC091172c4B337Cd4ff814",
    "userId": "965336999"
  }
}