{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "3407",
    "entityType": "User",
    "nonce": "0x2db265ee5598ef820672a7d7964dc5eed67755b5f3230dfeb3af3a224b4c22e9",
    "signature": "0x99beddf2ff0c6fc0441b6ec3c4e26da31af523f2f67e7f73cf5e7cf81591bed3687429ff99eb47d425ccf14ad51cf18afe29e7de5077d69eeebb38e2896f39c61c",
    "signer": "0x44E7F3B51B554D5007aAfd8E469BD625d0e72b3C",
    "userId": "207084681"
  }
}