基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8f29b188d25214fece4f7cef62be8c41586c34f OP_EQUALVERIFY OP_CHECKSIG
OP_0 19bcb70e0f957575cd2d99260c2b21bad8918b1e