tx 0x3dcec6d4396b5dd7d5f4b5701c9262365f7cfd3abecbbc4c846eb2e7a3cdb5aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 2476880179,
    "order_id": 34678099,
    "new_price": null
  }
}