tx 0x4fc8ea23101b0299cc63f7583e33906c1a271b4c5715bdbaf0be7e3a5cbdd85eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7027407,
    "order_id": 461061106,
    "new_price": 7296000000
  }
}