{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "70262",
    "entityType": "User",
    "nonce": "0x15f0a7de8b4d87bcb82ce84830655bae54947fffb496c34ef729ee826be82fe4",
    "signature": "0x629557e37b2acfc8cdf1bbcbdfcf6a81883071c64ab977396494c6fd530702c6597d4ad0fe9255a62e8ca9772ab527af713703f2bab477bfa8f09905779c2ff31b",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}