tx 0x7cc9a7e5aa189fdacc53c4c056f04fb5851b43fd2fdca7ef21cad15b57d0bd6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 7034328,
    "order_id": 460893988,
    "new_price": 7274000000
  }
}