基本信息
witness_v0_keyhash
OP_0 77e0502c335e7c17ffadb8f0a3734bb62887eea7
pubkeyhash
OP_DUP OP_HASH160 719bdb343172a6d1c85c2e7d310153d044392ed4 OP_EQUALVERIFY OP_CHECKSIG