{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x16aae2b5bc123fbb8735e67a51470d9e2a40650921c2ba7ff1d1b6504da18636",
    "signature": "0xb67fbac197ba0bf37b94da517f0427629d1654ab378b70fc9a88de083ea46c0373b9eb1fb9adc6d089703efe2ff958ca609d673d8c0289d87f264a5780e276a01b",
    "signer": "0x48ECe992edB7C739B36f37DDbE8Fe352996B5A56",
    "userId": "183063753"
  }
}