{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "94146",
    "entityType": "User",
    "nonce": "0xd8271557c3d4cf4c419ab538947422c101cfd752c429fc08ae7477ae538fe8d1",
    "signature": "0x8f01cc399d1e7046d334699f8af20637561d58a63b8f36a2e3bdfc17c9e29024448beb0019a433f05ffd19efb7360d0da06d94f2523f2fe2d749879299f2e6921c",
    "signer": "0xbBd5eA31228BfBbDD8CF5C81051073108eC9798F",
    "userId": "94407"
  }
}