EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"371cc08b7b7eeb335e48caf599a23e190a3fea7cf9ea75b11faa2b331dd2e441","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7b0B3AR"}]}