tx 0x231b422a1e0b8e4e0824819ae530c858b2779e7e70cd1d3efdbd3d0a6d6e9d9aCopy

payload

{
  "ModifyOrder": {
    "new_size": 48395598,
    "order_id": 63516731,
    "new_price": null
  }
}