tx 0x609b29a41a1abbf31139c7e3ef41d7a82cac67b38a2feec9a1f8b5f80073d04cCopy

payload

{
  "ModifyOrder": {
    "new_size": 6793264807,
    "order_id": 55302974,
    "new_price": null
  }
}