text: Title: About nonstandard output
  Body: @medvedev1088 
  Hi,
  I found that there ara two kinds of output in transactions.json.
  One is nonstandard, and the other is pubkeyhash.
  I thought the nonstandard output is the op_return output, but i found outputs of many (not all ) coinbase txs also are nonstandard. And address of miner is like“nonstandard3318537dfb3135df9f3d950dbdf8a7ae68dd7c7d”.
  Here is an example:
     transaction: {
  "hash": "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b", "block_number": 0, 
  "block_hash": "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",  "is_coinbase": true, 
  "outputs": [{"index": 0, "script_asm": "04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f OP_CHECKSIG", "script_hex": "4104678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5fac", "required_signatures": null, **"type": "nonstandard", "addresses": ["nonstandard3318537dfb3135df9f3d950dbdf8a7ae68dd7c7d"**], "value": 5000000000}], "input_count": 0, "output_count": 1, "input_value": 0, "output_value": 5000000000, "fee": 0}
  The address above is 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa according to [https://www.blockchain.com/btc/tx/4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b]
  
  I'm confused. Perhaps you know why?
  Thank you very much!!!!