tx 0xa2defc0fa3e68c0aeeece532e41a5c3dadcf8eaf6c6d67e3cbf7ee9e0f869a01Copy

payload

{
  "ModifyOrder": {
    "new_size": 5215555057,
    "order_id": 196339495,
    "new_price": null
  }
}