tx 0xb5b7c23db5be9e57a21b6e0ee5ad47b1abc5e20f4ec96eaba9c04d3bac0ec3f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 812567714,
    "order_id": 474424867,
    "new_price": 7371000000
  }
}