{
  "manageEntity": {
    "action": "Follow",
    "entityId": "373173",
    "entityType": "User",
    "nonce": "0xe3cfb749a4fb698f4685085950de1447714d27235db279645806d31f07fe5247",
    "signature": "0x407c688f521b0d4aea0864c28640e16c71c86b9e5e3b803952e92192535b4a6145ab5694e8f12144bd75ffa216c974e6f03f5263a8172abf5028d012356a16821b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}