EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8abaaf7a779f0219e73458c671d61188d102603eeb74c233dcfe851e7c002171","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:vKrXxyyjPN-8abaaf7a779f0219e73458c671d61188d102603eeb74c233dcfe851e7c002171"}]}