tx 0x4346977c67b4e69e0d864b3373ce6d2591b19f03c75a9b8fa2d99b42f4deb025Copy

payload

{
  "ModifyOrder": {
    "new_size": 3400313391,
    "order_id": 470464438,
    "new_price": 642300000
  }
}