tx 0x954a6b98b92d7056efd8329aa0e83d1c73fb2730d1ad55587f3eb45d6e98e7bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 4731268,
    "order_id": 471854942,
    "new_price": 115607000000
  }
}