tx 0xd4d95f4e246e24b03820397c8a40241347ead38ccc9a6be4d95c3f8f56c9a423Copy

payload

{
  "ModifyOrder": {
    "new_size": 250842909,
    "order_id": 456721855,
    "new_price": 8555000000
  }
}