tx 0x8f8eeac8b1e7ac1eca38a7582dd7c6f139b33338b8d2ca6f816de5cc8a392fbbCopy

payload

{
  "ModifyOrder": {
    "new_size": 212920490,
    "order_id": 12307291,
    "new_price": null
  }
}