EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"677f485a278caf96d45a47d7d24d3fb2dc20a7f1baaf7b58417a99d0b66bf359","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJENoqJ3"}]}