tx 0xd664fa517a38c6149c380aa5856b70d4a1d2b6d7f746b0d4ec33d1b7ae3ca9feCopy

payload

{
  "ModifyOrder": {
    "new_size": 7797879,
    "order_id": 402492864,
    "new_price": 6224000000
  }
}