tx 0x1a0b3cbff812874821d1910f04ef3fc8e6ff496fed1ac81b8491a2d3e3d2f89eCopy

payload

{
  "ModifyOrder": {
    "new_size": 5094658617,
    "order_id": 9738016,
    "new_price": 479000000
  }
}