tx 0x15d5c6d6ae7b93b937ebb6b1e5842ea4a8612adcb6c762bfb8a2b09afbf3438aCopy

payload

{
  "ModifyOrder": {
    "new_size": 60320073,
    "order_id": 30780453,
    "new_price": null
  }
}