基本信息
witness_v0_keyhash
OP_0 3bf20e6e9e347a1d3ba32eaa72f96c7db8cd3f5c
pubkeyhash
OP_DUP OP_HASH160 49bb6c82a3e699c4dc25785710daebe9dd0e4602 OP_EQUALVERIFY OP_CHECKSIG