tx 0xd9d68c1a0330704f29a5049f3fda34fe0487aaab4e4a86d3ead5f42f70d6d3beCopy

payload

{
  "ModifyOrder": {
    "new_size": 16637077,
    "order_id": 12347342,
    "new_price": null
  }
}