tx 0xb4149f1987f6310c7b13f4eae151d6f0a85b324dd8c4ba3de968804c1f8b062bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3353556581,
    "order_id": 456737073,
    "new_price": 30776000000
  }
}