tx 0x7f6d9ee7f3dfba22c08b32aa332fbe68d400153c0fbae66728c7c0e971d6d5d6Copy

payload

{
  "ModifyOrder": {
    "new_size": 841222188,
    "order_id": 473168882,
    "new_price": 648900000
  }
}