tx 0xb257a8f21345dd20e20b5cbb73e104f6b0666e5a5f3c4eadf0d0265091541d3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6423010688,
    "order_id": 56638335,
    "new_price": null
  }
}