基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a04f20e8665d73877d14d4d04ef74519571ad39 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b71fcb4d25d18ceac82c812f9144862b8470fa0