tx 0x4b0ea21abb63f0d79d42004b6c4d73f4ab39e3e03d6f01074b7c34979e82b730Copy

payload

{
  "ModifyOrder": {
    "new_size": 259415080372,
    "order_id": 404005330,
    "new_price": 506000000
  }
}