tx 0x6a598b17ce401f6df49de8ec806653c4f72b5e469a0c32eb51a3ded1705f2a8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 268374414880,
    "order_id": 409608432,
    "new_price": 514000000
  }
}