EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b37140ed1d5152104579192a50bf337a9c06cc7dfc0cc81d069f8c5c169d2903","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-b37140ed1d5152104579192a50bf337a9c06cc7dfc0cc81d069f8c5c169d2903"}]}