tx 0xbf57cfd1e4160c5f2d2dd9a76b9ca44ae462cc4dde9af04d98eece48e712b2ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 7681672,
    "order_id": 404553007,
    "new_price": 6372000000
  }
}