{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "35944",
    "entityType": "User",
    "nonce": "0x5be94b563f716d9740a634ca8a4cb06266cfa8365bc7575c006f33fb1b68fa8c",
    "signature": "0x2ce28439237f1eb9e8928a77d225ea4ab0370276116c64ac9216ac839f2550fa50fbc1795225ded4ee3d43f04c2e99584bedb20e799a9284821b2cc751f879e51c",
    "signer": "0x3Ab8fF95DbFC0deFd15d4d27949f03d9fDd90404",
    "userId": "136466"
  }
}