tx 0x6bd4ab6ce37a8cfc3b068acd8c6b4cbe1ec157f12b5848ffc330e2d8c0c1f3f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 50233404,
    "order_id": 1812612,
    "new_price": null
  }
}