tx 0x10fe8551dfc0e9a08d16bfc969b84ddabab5ab52002fc9e6b0b788d77e1fb3aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 811139651,
    "order_id": 473331048,
    "new_price": 7383000000
  }
}