tx 0x9c6e7ea5837b8d83b12beb53c81e4e66b3694c414b0960c545b7e7d8b9a7c5b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 905480977,
    "order_id": 51219844,
    "new_price": null
  }
}