EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a73cd81e789132a3d2f344b9970f5ba36b5416d4e4150e1f6fdf15f43c6f82e2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a73cd81e789132a3d2f344b9970f5ba36b5416d4e4150e1f6fdf15f43c6f82e2"}]}