tx 0xd17e7e12344e75b213d554b3e3ea8af43a79cbd02a7e84473b8dfc3d4c2f5110Copy

payload

{
  "ModifyOrder": {
    "new_size": 1681470899,
    "order_id": 472817117,
    "new_price": 648000000
  }
}