基本信息
witness_v0_keyhash
OP_0 7e77e449677fdada8cf4b40038a31ad5e14de5b7
pubkeyhash
OP_DUP OP_HASH160 e50b7f2e1273b1de99743b19b356af376d57e21a OP_EQUALVERIFY OP_CHECKSIG