{
  "manageEntity": {
    "action": "Update",
    "entityId": "455272301",
    "entityType": "User",
    "metadata": "{\"cid\":\"\",\"data\":{\"profile_picture\":\"baeaaaiqseccku7sjh5hyhnc4uvyvzo3edxuzqqx23nv4t6yiqe7iem2cslloq\",\"profile_picture_sizes\":\"baeaaaiqseccku7sjh5hyhnc4uvyvzo3edxuzqqx23nv4t6yiqe7iem2cslloq\"}}",
    "nonce": "1777397539911788296",
    "signature": "0x131df45dccb22ba3c7becf2faad10fa3ea664a3be81cb5e4c6c58b0bb8ca4a0456fbbc7b3e078d2bed0bffadd89fc441c638d5b9a7372a3e1d5c25c77c5927641b",
    "signer": "0x5826113B82941207533b0f2B86c3D5f2A00c1969",
    "userId": "455272301"
  }
}