tx 0x444a56d1d6e2fc1e7ea84a9478d1fe4ccc20dbc55428e528d0c46b45e099adbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 819578414,
    "order_id": 28980282,
    "new_price": 21781000000
  }
}