tx 0xb6b548f21d3f0d71f1e7f907d9bd2fa8d373e57b23f6a4515a40f906b2b5ed6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 65654309,
    "order_id": 7298430,
    "new_price": null
  }
}