{
  "manageEntity": {
    "action": "Follow",
    "entityId": "497889406",
    "entityType": "User",
    "nonce": "0x145a9d1ec352e1bcfa08da22814af53b5f6b07c7f364581345f4779cd6d08846",
    "signature": "0x9aebca76bf871cba427f0970f2450b6cdf2dfbef529b16b3aa774a918f6558bb4ca5cc4d344a5935103076eb913ffaa0abfa37bf7573e99f7082f18a6564cee11b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}