EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"742193e20c513f6bbdc5ef47812663339b219a5162b8aa4b0cfc4eec7893fe8b","amount":"500000000000000000","memo":"sw:tr:vKorpLXAgd"}]}