tx 0x8bc6fbd2c2af2b2ceaeaca9e9c98f9f4dc8b7cf6d6684e28bba098b22d804a6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 147052428,
    "order_id": 9978501,
    "new_price": null
  }
}