tx 0x65ff9471939789ca8356bb7beb1a8a5fd6c2d7be9b5a1e1defd733b6d27b5194Copy

payload

{
  "ModifyOrder": {
    "new_size": 254098170,
    "order_id": 15144025,
    "new_price": 10674000000
  }
}