tx 0x136132c7992d78a4eb30f146bf4b7f315c3aa54a543307a36601c64d8f6e3e3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664270,
    "order_id": 9734387,
    "new_price": 10772000000
  }
}