tx 0x5364cf9ecd685f243bd4c8bbbf6bfb7e880be439d4c17c2d976408b6b8cf9a1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 16673202,
    "order_id": 241400725,
    "new_price": 9156000000
  }
}