基本信息
witness_v0_keyhash
OP_0 c8688ba9e59d19aa4b80509a3cae3c02d759523d
pubkeyhash
OP_DUP OP_HASH160 ec20a6d244d2194b4602da7d0fc4e8b677970aff OP_EQUALVERIFY OP_CHECKSIG