EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"858a6eab267144e7b16a36ea41c06d71918557c3d1a8cf9f63b48beff39c8f8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-858a6eab267144e7b16a36ea41c06d71918557c3d1a8cf9f63b48beff39c8f8a"}]}