tx 0x3c7a4aa6af600d57bc3e9ea34647a55f1a581c2b29d85ab26a0af95b5cde2b9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 310607874,
    "order_id": 199751536,
    "new_price": 30105000000
  }
}