{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77670607",
    "entityType": "User",
    "nonce": "0xb7fa9780dea049b0074a2ea3fbf803b70eddd3f044667577f1752108ea0cb3f5",
    "signature": "0x7b31c7790c6575a1ca3c07f2ca3ff7866b0d4d9d8d3128fbd49302fe2c03ef360fe914e2ca762841775debd2ab58bda0542d6f92567080622dc51dbca1cf25481c",
    "signer": "0x8e843e061C77d2F2C655e7a2c77c231b0A89eBA1",
    "userId": "10318501"
  }
}