基本信息
witness_v0_keyhash
OP_0 a5c45808fe293add31a5b3a01c766bd55e4ecfbc
pubkeyhash
OP_DUP OP_HASH160 bf2cf950c6ed05f419dba19aa4f22e873edbdca0 OP_EQUALVERIFY OP_CHECKSIG