{
  "manageEntity": {
    "action": "Create",
    "entityId": "973406716",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraoc6bd2w33mlgvkleulub6s5fio3dydlwv4wlg2gczkl3oqarp22q\",\"data\":{\"handle\":\"zsavyyy\",\"name\":\"Z\",\"wallet\":\"0x2012899245C515fDdf505022820083C6F7da6b72\"}}",
    "nonce": "0x5e76266ac166e513b8a7d939a19ee61e2e53b8df9d80bf293038e8485d2ff02d",
    "signature": "0x7501ad947c86c7d98d2cbad29afa38d1b43a2df709053f79278f595f48f0d1a32481efe778d6f95bb582bb94cd83fa5997c8992fb40f4714df8856d2d99103481b",
    "signer": "0x2012899245C515fDdf505022820083C6F7da6b72",
    "userId": "973406716"
  }
}