tx 0x31c5d7dc08d8c5011377953c5b8386fe82b612522e01f4f4f8eb1f88dcfc53c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 539302963,
    "order_id": 3789579,
    "new_price": 21732000000
  }
}