{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72941",
    "entityType": "User",
    "nonce": "0x4bab537e4036a45aabbdccaf440a52dcb26a40f6268fdd78f9298791a07b1fad",
    "signature": "0x607d6c0d5d7b6f2e12cb5a63dc88328eb3389c89130f8b390075e6b020b18c605f03a08328d4d022b6ec6835f5695af5754a13f6a54877ff2e40f396aecf3a0f1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}