基本信息
witness_v0_keyhash
OP_0 7ab886b7a4ca83afc5d1fa1f54ee805d475c9676
pubkeyhash
OP_DUP OP_HASH160 491c50a6a9869ee4ab24d34d786b5b286d022e5e OP_EQUALVERIFY OP_CHECKSIG