tx 0x1e3c3a7dcf9859e5e5842e7f6d33c2b9c8a5f114318b2304090c3923f6840efaCopy

payload

{
  "ModifyOrder": {
    "new_size": 5600213,
    "order_id": 341649444,
    "new_price": 9777000000
  }
}