{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "165075",
    "entityType": "User",
    "nonce": "0xdfc4b83c030b92460ec9b2ba3ed8af100ffe59642a951d76a73db59379e7c813",
    "signature": "0x4c96e3c1e73e0adfd12bacb5eec51324a23a8838bc1d1c93bd8cda1a65d758ce50e38d6b8082a7883fac24336dc2ca8d21c03758bb5d8cdc4451fa5c30a014c21b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}