tx 0x5f70f741a3c0be669b8a1d944784563f1d842c8407a35b248d1bc0146b6eb87fCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1775101,
    "new_price": 29803000000
  }
}