{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd5a0324bf46953f018f73ffc258bd715c2e12b9688bf5f9bb3d7326a9f69bcaf",
    "signature": "0x5658971e6c55fd86d68fc73ca7b424e69b4175467e1dae8f0e8156630261e90c39a530e81546924100343fc4d3ff058069e56386d823190016ec734950e46b181c",
    "signer": "0xEa5259910B59b55889DA5C50e75e6C5b6B79cF5f",
    "userId": "216655876"
  }
}