基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4391bf55dfe3e7b7271161bb1f7793a2b71a262 OP_EQUALVERIFY OP_CHECKSIG
OP_0 76f76b6f11a34b6a6f60d30b4b33cfded77bdedb