tx 0x449b387125d2fa7a92ef16b5b4e324e2c6cac8dd6089d1255a344d093efcad0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 4184112383,
    "order_id": 9672496,
    "new_price": 479000000
  }
}