基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81d442fb256ec1a45d86be8885c25d54841c4a9d OP_EQUALVERIFY OP_CHECKSIG
OP_0 64c0e8c202a26c0d7000a7556eed07b9d4866165