基本信息
witness_v0_keyhash
OP_0 7c77ff0e884b183bbc1a1942c0d56f1cec850476
pubkeyhash
OP_DUP OP_HASH160 4e0bd56ac2d732958bbcc231f0d6b30be368d2bf OP_EQUALVERIFY OP_CHECKSIG