基本信息
witness_v0_keyhash
OP_0 8caf85cc8d2344f633ad6bd485026d9cb1e3f12b
pubkeyhash
OP_DUP OP_HASH160 c8e61c2d6752a292e7b6b3614636d39cfaeb61ae OP_EQUALVERIFY OP_CHECKSIG