基本信息
witness_v0_keyhash
OP_0 3a4202a05fad009b55f2de2b88efe8a3065eaf8e
pubkeyhash
OP_DUP OP_HASH160 8b8af0a86d7f6c1e68018fbb45aaf8869287da32 OP_EQUALVERIFY OP_CHECKSIG