tx 0x15d776b91cd171e77efcf3f5d86d70c0998559f5c9d9e7c693f7e65378aa604aCopy

payload

{
  "ModifyOrder": {
    "new_size": 15643249,
    "order_id": 34437250,
    "new_price": 60120000000
  }
}