tx 0x004d1c8a7ff8b13b6fe297247288b8c8a7fe1d7d1b72cdc7fcccca1c62690a0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 104332034,
    "order_id": 49158618,
    "new_price": null
  }
}