tx 0xdad7a5c00757f3e7eec1f4a3ed3b0acc60e6aa5ade6edcc7c9d4d0c1bc077643Copy

payload

{
  "ModifyOrder": {
    "new_size": 611543561,
    "order_id": 9584310,
    "new_price": null
  }
}