基本信息
witness_v0_keyhash
OP_0 ca6d972a8ea058b4f21dc2feb59233c9f2def080
pubkeyhash
OP_DUP OP_HASH160 72ad72d2fb546bae1c1b5689c766f95c52dba300 OP_EQUALVERIFY OP_CHECKSIG