基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50c145999b2f61dd931cd514007adf2b011d9e17 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c6649d8c2d0a88e8053866a0a83afbc0c92e856b