{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "139",
    "entityType": "User",
    "nonce": "0x69a6f58fefc364ff3f870d70c3f27723f131e334b886f8c2b9a4e38e6ba23570",
    "signature": "0xef9ed235b1858ae94820ff1067cbfc80de9150966808d3cb73f647eef38ef1ef4541ae9841a72b5034b78ef1f8ea3272fa0517cb07a6165554f5b9a99b39fa361c",
    "signer": "0x84eb2a9cEc5A6107060d141D4BB88003603509D6",
    "userId": "393111"
  }
}