基本信息
witness_v0_keyhash
OP_0 b3b1346d8a6691c1899b8819eb3bb6261f150b71
pubkeyhash
OP_DUP OP_HASH160 744349d4c2f8c0c2f3c55955fd9c5b8c55e7b8bb OP_EQUALVERIFY OP_CHECKSIG