tx 0x29894c9a9c7f11bcf2ba9c207a5a0c501f995d68c2ee28c477dc8e5fb709ae4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 30925409,
    "order_id": 34408976,
    "new_price": 29469000000
  }
}