tx 0x8a2b19f91c3f9538d86f2ef8c7aaca7dcc1b0d599ffa20780d1ad6c4ca13795eCopy

payload

{
  "ModifyOrder": {
    "new_size": 199344182,
    "order_id": 1833841,
    "new_price": null
  }
}