tx 0x50cb1a0a1e0fbb65a7b7f7ff99c3f9e7ad2a15256c1aed8c6c975e9801be97dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 529151365,
    "order_id": 10298373,
    "new_price": 29953000000
  }
}