tx 0x43c6db4d84ac5efcfabf3b0537f2bc06e7ddd1588e0f949225db12cd6febd7feCopy

payload

{
  "ModifyOrder": {
    "new_size": 5656037443,
    "order_id": 322563828,
    "new_price": 647200000
  }
}