EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"02fa06de216c387b9f6ad7ce0db90da9d671f4b37ec71a2a75e0075bb7af6e1e","amount":"500000000000000000","memo":"sw:tr:vKorG1Dkgd"}]}