EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"149ca74edb148b4b6f4c6ab97302567b2bd0260451d8eb5644b2c9bc2d7f5c8e","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:yNvW2ZxWzw-149ca74edb148b4b6f4c6ab97302567b2bd0260451d8eb5644b2c9bc2d7f5c8e"}]}