{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xc14618cb46381ea4c490530b2c32468876b4a17420f417a6fae2ddcd1be0833c",
    "signature": "0xa9f3742eabc259ab934b03ebd9f3878c6f7dc61f7a672b77b32cdd2f99859b732a854bf63a22f7541ef023f1d90a3da8d59e007b325c213f1a94022e136e96a41b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}