tx 0x730de9aff4d76ea2a65285a22f3f7c02b5d57c5c667be32f6571376a7e53998dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12335382,
    "new_price": 10389000000
  }
}