基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ca6c8b2f62945e9a27c50322d54c4e1b833404ca OP_EQUALVERIFY OP_CHECKSIG
OP_0 b387b7cf81740d06d7634d98d5ba302850f1d3f7