tx 0x90319e3fe0bd7b4c12c1b2a2da75bbe903c13dc01bb3eaaf17e03cfb3c8e6ebaCopy

payload

{
  "ModifyOrder": {
    "new_size": 3770401790,
    "order_id": 227607713,
    "new_price": null
  }
}