EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c5b78075ab3a25a89ca48c3816888c3de71c8612099b0be40021c87892039155","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-c5b78075ab3a25a89ca48c3816888c3de71c8612099b0be40021c87892039155"}]}