{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0x2a141aa4bd3b1044b5312b1979e910a3fb3777a95d40c98eac851a7526c79906",
    "signature": "0xd8bae601a7e7e2d6b32ac4606734ab2bb2ebdbeb04778dffb997e94dd048a3c830b248c27d72535aa5cdc82e66490cd2bf847f16a8976d54cbbd0a3d95eca0b11b",
    "signer": "0xEB29a758c1b119FfDB08A119488F0E624803B62d",
    "userId": "374100"
  }
}