基本信息
witness_v0_keyhash
OP_0 2a8ea698ff9486a72f4c8a61f5dd5201f50bffae
pubkeyhash
OP_DUP OP_HASH160 6b4a2f99cde4b0a3452e9ba099193f5917a6594a OP_EQUALVERIFY OP_CHECKSIG