基本信息
witness_v0_keyhash
OP_0 0318b58daeac1519d65005cc4634892e28ed22a4
pubkeyhash
OP_DUP OP_HASH160 8c7a9921a6e571129cb73d7ca586b758b3e4d742 OP_EQUALVERIFY OP_CHECKSIG