Tracing SegWit transaction via blockchain.info Blockchain.info give some strange information. For example for transaction 6e58d8c695e3e42c5a7807e2ed99ad7f7731658dfb0d62cdfef44dad8964b350.

Outputs is in unreadable format. Please can you help to find out why outputs in such unreadable encoding?

The basic question is how to find next transaction by the one of the outputs?
Tracing SegWit transaction via blockchain.info


This is not a segwit transaction, this tx starts with:
    01000000048583473E2F1AE32B7C4397D85B041DA5BC75C7CCD3CE9EAD9374EDB27FEE888100000000FC...

and translates to:

VERSION
 01000000
TX_IN COUNT: hex=04, decimal=4
 TX_IN[0]
  TX_IN[0] OutPoint hash  8188EE7FB2ED7493AD9ECED3CCC775BCA51D045BD897437C2BE31A2F3E478385
  TX_IN[0] OutPoint index hex=00000000, decimal=0
  TX_IN[0] Script Length  hex=FC, decimal=252
  TX_IN[0] Script Sig     ... &lt;sig&gt;


whereas a segwit tx would look like this (marker and flag):

VERSION     01000000
SEGWIT (BIP141): this is a segwit tx, marker=00
       (BIP141): flag=01
TX_IN COUNT: hex=04, decimal=4


As the sigs are part of the Input section of the tx, one can derive easily, that it is no segwit. 

The tx has 4 multisig input parts, and 58 output parts. The output is mostly structured like this:

 TX_OUT[56]
  TX_OUT[56] Value (uint64_t)
  hex=F06B011B00000000, reversed_hex=000000001B016BF0, dec=453078000, bitcoin=4.53078000
  TX_OUT[56] PK_Script Length (var_int)
  hex=22, dec=34
  TX_OUT[56] pk_script (uchar[])
  002014B288DCA5D59CAA8868D1668C97C971E58AB3CCF10534AC567EA51AA8ABA299
    20: OP_Data32


--> This is an UNKNOWN script, but represents a BIP173 representation of a segwit address. 

Two observations:
the amount of 58 outputs is certainly not a standard tx, and the many amounts of bitcoins, which are shifted around enorm. Looks to me like an exchange, which is shifting data between live accounts and cold storage... The script is indeed not a standard script (OP_DUP, OP_HASH, ...). The spending tx needs to meet this output data, and I am not quite clear how this condition can be met. So I think OPs question can be rephrased: "how to redeem a tx with a bc1 type segwit address". Maybe some experts here have a better inside view?