tx 0x7906f1a8e55f8f836bde0ff146605f66026f7c602a4b55561c9d5b1050741b9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 137624756650,
    "order_id": 381066369,
    "new_price": 516000000
  }
}