{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "209",
    "entityType": "User",
    "nonce": "0xc9805b1e08849461fd343e7ce4854a3cb24dc4b6922b8697682a82d293ae3a77",
    "signature": "0x94eff3c95da0c86a283b7bb15d370a95a5038cac252dfff8adae2fec40645b79726bab8b3a10f68de277d189229f1129e0a6518f45bc8a7b93a0434a79a653df1c",
    "signer": "0xba960A2A2d8f4427Fae40C7DB0030b14F9C77419",
    "userId": "10119"
  }
}