基本信息
witness_v0_keyhash
OP_0 bfd0418f2f3c19b6fc1f75419886d4ae8e7f31d1
pubkeyhash
OP_DUP OP_HASH160 452f0a49849acae5fc59249d32f025bb0a3a56cc OP_EQUALVERIFY OP_CHECKSIG