基本信息
witness_v0_keyhash
OP_0 cf0f921444b5306469e44874aeb7f09c1699fe9a
pubkeyhash
OP_DUP OP_HASH160 12a7fe611fb0b5740e9e9d59d5451fc91384c402 OP_EQUALVERIFY OP_CHECKSIG