tx 0x1bdbd610f9a2b69e84a08f252dc0e09f22f26a3e89c80bbf45b8d4f1bcb9d8e4Copy

payload

{
  "ModifyOrder": {
    "new_size": 243573437,
    "order_id": 56247102,
    "new_price": null
  }
}