tx 0x39dd1c0b57f3f81a1e14077a4f67a46eecacee12f9ddc11d5b822afb50819258Copy

payload

{
  "ModifyOrder": {
    "new_size": 286420900431,
    "order_id": 403937020,
    "new_price": 506000000
  }
}