基本信息
witness_v0_keyhash
OP_0 2a245d53e51466c71ff2be776f27dbe2a09491c7
pubkeyhash
OP_DUP OP_HASH160 445f76e51d9f8e9e3d8f1be9c5a545a16af7ad11 OP_EQUALVERIFY OP_CHECKSIG