基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f4d8e45bd2f7bda19d1d516ccf0f4ea643ffdd40 OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa76cf245b8484ce37e5ab0b3b3c616199127e9b