EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"203cc7b8386370adf9ad2cb8c1da647c542170ea5965c1f04493142414581150","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5Wryg412-203cc7b8386370adf9ad2cb8c1da647c542170ea5965c1f04493142414581150"}]}