{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xd0b4b36c80e5f4bb3b45ee9c4081dfd210b3cdd8566de0dacd29e368f4a8eb6d",
    "signature": "0x8ed6beb078baee009a6b5298c1c58a72a4f0c6d13676027f8c701ec4a8ccd4203524c7758b355b74448f706796d61585d3bffc024cdc63bf428c4e9afd0046771c",
    "signer": "0x1472Fec023A32bFDB4d9d8dD1C920b2DD601638F",
    "userId": "452206810"
  }
}