基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6a91f419c5512cc73c5dc76ae34fd27d1d99af1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 efe4e74cb992634b330737db2f1d270211ab4de0