EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"47dae37692e5310724b039b113a1a61c84078a4b4615472d55c980b6d4f39050","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjOPWlqe"}]}