基本信息
witness_v0_keyhash
OP_0 786c3a6c301a8f478310b9a55caf697334a021e3
pubkeyhash
OP_DUP OP_HASH160 b877657db2b0b7c04b8ec84f7307f2e4003328e3 OP_EQUALVERIFY OP_CHECKSIG