tx 0xd7a0f7f66ff8f49c6408bf4c016c8de15bfe4cd9e568e5b59f8b518d059d55a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 3123613651,
    "order_id": 403854112,
    "new_price": null
  }
}