tx 0x77c4e190c4e8defd8c67bf87a33a1e382eb3157e6bbdb3afc63cc8abf8f25222Copy

payload

{
  "ModifyOrder": {
    "new_size": 150067736,
    "order_id": 37683514,
    "new_price": 9990000000
  }
}