tx 0xdbce64fc71e6dfc4e3c31f924c0ffc9d2e11ad712f7149d5f64ca8e8378c0d3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470661462,
    "new_price": 7504000000
  }
}