EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d072f64940b882eb35940bca18472f10a166646235c155e256fef8338108154","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4d072f64940b882eb35940bca18472f10a166646235c155e256fef8338108154"}]}