{
  "manageEntity": {
    "action": "Follow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x1b08466ea50c960c9e61cb97c315ea830fb3b04f997e30e4a4a1a5f07727df2f",
    "signature": "0x32d7ecc5b9f54e07e4e0758bce2cde2e942b368ff84bf414d75990ceb336c3956bcdeead2bd8fef5beda1149e378f8f5b4fec081149ccc1aa8e6193864e7eeb21c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}