tx 0x2bc1c16b1829ad218dccb13fcb46fdfc0d6fe381e3666c0e5ab8f955a794c4dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 7716049,
    "order_id": 363231137,
    "new_price": 6791000000
  }
}