tx 0x429d9e0fe18a4d2005b39da9036ca950edc7a6f3dd4f4f08a6c2f30ee3efa4dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 32482028,
    "order_id": 50900195,
    "new_price": null
  }
}