{
  "manageEntity": {
    "action": "Follow",
    "entityId": "226321",
    "entityType": "User",
    "nonce": "0x9d4d0a5f51eb309f40843049ead1bc8598207c7c9555c8f7429b2cd42df9d541",
    "signature": "0x18b552ef632a65da9c108a27d8768a6c2c0caa05ef03ef21505bfa7fd34239592a0b53e4f971ce07af6391adad022b80d5f723deadcf893fd8a837c2b6310bf21b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}