tx 0xa19197c75f3464bf76a0e9e66c5f4ae9b5cad7312769ca8bddeb0a441873cf8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 156689634,
    "order_id": 15139836,
    "new_price": 29749000000
  }
}