{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "534",
    "entityType": "User",
    "nonce": "0xc3c72923288b1673ad6be06b10418db735b14a78e18a2c0f23fa2dc703bb60df",
    "signature": "0xafbe8c36773e44f7c70f6ae08ee640b3924297cb99cc015f7ed98c488dc6a5095a241a8193a604fc5a42610824304d9e548dad80646ff8773a8bb2702ed5dd541c",
    "signer": "0xdcAEaeb1b2DF396B02cDe67B3D030cDf38261A5B",
    "userId": "58531"
  }
}