基本信息
witness_v0_keyhash
OP_0 ca7d3d5dcd51f76fe3cbd8155dfb4be07bbe7fb6
pubkeyhash
OP_DUP OP_HASH160 7c7446ec6d27f4093d51cafe09bc5f29bf6c8063 OP_EQUALVERIFY OP_CHECKSIG