基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50c3a3f969cf39996b612e75719185a259b504c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8248f4252f8eeaa395703bcfecf7afb9041d3c4a