{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "223067",
    "entityType": "User",
    "nonce": "0xd888eeb6e854a4c8a5d49cae53c1375169f4ad18febb829be9ad3fe092752649",
    "signature": "0x4859b6159f460bd1596457650bfc00cda147ca051efbfd23f333fe091a07b35d2bad30b29aca53b827308d77401dd04d236941f367f7f9be6719662db621cb5e1c",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}