基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2c8474c2bbdf61098d0057ac8246099fb971a0e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a9381d9944415205b5e5bd57a2f4e597fbb8ebc4