tx 0xf9a71ddb2f6781bcf7a7cc508e02fe683bac56963a6d2e05d7d6b8d696e7de2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1145913,
    "order_id": 11597135,
    "new_price": null
  }
}