EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a2c023e1a4302d806f9dfdb111a75921f35d2487452dd6bb16921230ef0a6616","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyRJj8e-a2c023e1a4302d806f9dfdb111a75921f35d2487452dd6bb16921230ef0a6616"}]}