tx 0x485632dd3eed17f366fa7a0bc2be4110d0478b3e328d3069d48c93a29ed6c40bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1180811848,
    "order_id": 404919239,
    "new_price": 6421000000
  }
}