tx 0xde8d350448563427b1e7d3d83e7cc8666eea8b56cb6dd129e7dce29bb4f1f99eCopy

payload

{
  "ModifyOrder": {
    "new_size": 31321628,
    "order_id": 408687256,
    "new_price": 26872000000
  }
}