{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "120126",
    "entityType": "User",
    "nonce": "0xbd2328ac644d18bd11e7d5935928c5f1414de72703dd7b8835f7af434e8987c1",
    "signature": "0xc3c3cbf7dd4f7b3ac473250f534bddd996696ee9833856f5a3d6bdb113977b5e0ae8feb22d394376a9341b41e6b1dcea9c07ac51628a9692ae87959cee4037fd1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}