tx 0x5f71c317ceb752d2038eab877600fbf1227b49c7c5dbf82e6efc1ddc3edef9abCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8660546,
    "new_price": 59646000000
  }
}