基本信息
witness_v0_keyhash
OP_0 7b12e68a2d017f10ebcffbe131ad45a3bcf918cb
pubkeyhash
OP_DUP OP_HASH160 61e019884004a60b45fbcd27d39a9ca4fc3e52b0 OP_EQUALVERIFY OP_CHECKSIG