tx 0xbca94f7e4cfea9f1933f2c118eb9e9f25e8e1ad6d42371b6f0fda5a8ed85a91bCopy

payload

{
  "ModifyOrder": {
    "new_size": 311082008,
    "order_id": 51944504,
    "new_price": null
  }
}