{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd6447fa37fd11b2ee81af91b8533d58c2ec820ccbcad74f830d682e1e724e92b",
    "signature": "0xf71439dae1be0f5453f18f8e457ad229ed1625913a19c266a9e41634449c2bac773fddf3a118261dfbc65bd66ea30d400154141e18db1b160c530dc8186bb5f11c",
    "signer": "0x4B2EFbb6F40CFD64f7e379D9169649dc42ebC305",
    "userId": "113992135"
  }
}