EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"83b4887644cd59cab2038b66de5d3227847596bb0271c7e5d1c308b8f0b7c3f2","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:26e4NyYjmo-83b4887644cd59cab2038b66de5d3227847596bb0271c7e5d1c308b8f0b7c3f2"}]}