tx 0x3b67281318fb9e94a98531c3d2bca1cbde691f8fc3f0cd0c3126ed17fa95c3d8Copy

payload

{
  "ModifyOrder": {
    "new_size": 203031944,
    "order_id": 509411940,
    "new_price": 7390000000
  }
}