tx 0x9b20e73b2e9c07e8edc3419a78ee81a0bc6407a6cbfccd40a409017ec3fa4ab2Copy

payload

{
  "ModifyOrder": {
    "new_size": 17290232,
    "order_id": 12174708,
    "new_price": 10423000000
  }
}