tx 0x8f682577a247b1da47b9661d96eaba92f8f5d0fcc5e9c6509b4b39ac01f1fa3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1257204837,
    "order_id": 19134961,
    "new_price": null
  }
}