基本信息
witness_v0_keyhash
OP_0 b7ca8c5e1df659057207b324753f7b629a2051ad
pubkeyhash
OP_DUP OP_HASH160 d2bdd388740ac8e9f97bd3931d4c50b7e948c73f OP_EQUALVERIFY OP_CHECKSIG