tx 0x7a6c6d5dc170775efd5fbcfdf61b7e0b8b436eb8d60aeab60522f6e835e95f1eCopy

payload

{
  "ModifyOrder": {
    "new_size": 11241853,
    "order_id": 12331648,
    "new_price": null
  }
}