tx 0x7551f5d0fcac669a6b16ebfc07bd1b4217ed8e5bc1226d7fbe7cb6edc88bccaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 202616049,
    "order_id": 146532294,
    "new_price": 10090000000
  }
}