基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b6d74bd0a6fa3b968370e585d5f489254a945d48 OP_EQUALVERIFY OP_CHECKSIG
OP_0 891d6c6c84fb84b97c88b1470385e068e6010f2b