基本信息
witness_v0_keyhash
OP_0 979fb91a157222b0a1acf47dc8d389034e33d867
pubkeyhash
OP_DUP OP_HASH160 1aa31ec2bea206408c2e43afb9470a5b57df8ee8 OP_EQUALVERIFY OP_CHECKSIG