基本信息
witness_v0_keyhash
OP_0 d4e2eb142213518469ca9b4f8711c09c71f10e1f
pubkeyhash
OP_DUP OP_HASH160 50fe7057a22faa5e97b0df3d98c4c997c8f9892a OP_EQUALVERIFY OP_CHECKSIG