EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"494dd47ce49659f35c6357d8838172de9c627edfa655485d7052f6c0aae4b215","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXmqQXq2-494dd47ce49659f35c6357d8838172de9c627edfa655485d7052f6c0aae4b215"}]}