tx 0x2972c9638eca171c95d8e09106c49e9b6d3480f95336e7d94c67c4fd72aa8abeCopy

payload

{
  "ModifyOrder": {
    "new_size": 418067202,
    "order_id": 37591806,
    "new_price": 9953000000
  }
}