tx 0xebce08ce461dc0e04c4c59b44e54f9c93e74d8d0f992fce8d3a4011f1abf4f4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3151679,
    "order_id": 55992648,
    "new_price": null
  }
}