{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "48130",
    "entityType": "User",
    "nonce": "0x4dfd8b57ec90f0fe9120786a5fe63e04b54002d8bc5dcb6b8740abb24ffcd7de",
    "signature": "0xc29c76fce1841f379acaff3c3392143b2a1dadaeaba37d7492b2bbe659ab145a138cae37c7d7a875cd9ff6ceab8161f35ec25bd07293db0e2a30404cea02ab4e1c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}