基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 71321bf7b5045e29ceb46238c46fe54c37108b45 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d0c8be0269153ebe0ffafba9653e7a9b053f271a