{
  "manageEntity": {
    "action": "Follow",
    "entityId": "547841",
    "entityType": "User",
    "nonce": "0x727ca5b72e07999939e3fc79200dc9f6eb31cfa9df96e17e3237957532d4b629",
    "signature": "0x457c81e3a7f63846a5c888c703b7723226a1e929215e34138e79af45de38e9de2017067c2b1ab0e96ae55a2e214161ef215b77d9dc51a0e2fee7900b99ece4ff1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}