{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "70734",
    "entityType": "User",
    "nonce": "0xb62719718acd3089663df8d5ae4b8931364b688341eb80a66489f7b2b9fdee3b",
    "signature": "0xa3d4e5cc573ffea8269218dc210710994171d550ee0e73b15a4a929c2facfdfc41a6e4e290b2d8ec0b0b21e87acefce023c09bb44f9b0e389c3f64fcfae22d5b1b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}