EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2331379eb619d78b403b2d76b81aaca2a0e08fd22c5c2c3babf7e83549d41f6d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2331379eb619d78b403b2d76b81aaca2a0e08fd22c5c2c3babf7e83549d41f6d"}]}