EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2ab2ef79c5e08f5f0ab1c391eb84726e7d9fba9c3d8a0752ec7c1c5fd8a2f811","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrYq412-2ab2ef79c5e08f5f0ab1c391eb84726e7d9fba9c3d8a0752ec7c1c5fd8a2f811"}]}