tx 0x77ecd0c246a91f7c3a7f83df0fcccd4692f10ebeac55fe27ca9cc12829e8d3ceCopy

payload

{
  "ModifyOrder": {
    "new_size": 544056262,
    "order_id": 469672832,
    "new_price": 8040000000
  }
}