tx 0xf1a5cd5ea71df442e118b6cccde57d21e6aa82e329ea1103a87fb6f68d1e1d07Copy

payload

{
  "ModifyOrder": {
    "new_size": 196199508068,
    "order_id": 424697861,
    "new_price": 512000000
  }
}