EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"752bccaf33868498e8b4473c8c58ec11002116537ae2d1f623e93bed45b538a8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbd85wpY"}]}