{
  "manageEntity": {
    "action": "Create",
    "entityId": "909682261",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xf7a4c0fbe566df3f182f54ec5832810217d9833838aac632c5d6eced463b4477",
    "signature": "0xf3d377749fcbd80c84cc7933dd32b9976d76e615639593ec3e62b87a4d2401da15c5a3831866bd462521bd577ac9d5d47c33c7cc99a0c070dd22ba075f8df86c1b",
    "signer": "0x8b56644551c616d76E208a33ff293128cA5199EF",
    "userId": "909682261"
  }
}