基本信息
witness_v0_keyhash
OP_0 77a34e1fcbefca8e73c85d6a7b23ce4a06338e85
pubkeyhash
OP_DUP OP_HASH160 bac4fdc38306262d5a465073443b28a1f3edd7b5 OP_EQUALVERIFY OP_CHECKSIG