基本信息
witness_v0_keyhash
OP_0 c8f4bca5c75b1e02698be431cf06b6b5b3dd57f5
pubkeyhash
OP_DUP OP_HASH160 2efa6a1bc3188f4f94424c36a549ddb2e3075744 OP_EQUALVERIFY OP_CHECKSIG