EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"487e2c35e7287e76d497c05421c02fa528a9dc4f173b5396260c11dd800c3e0a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-487e2c35e7287e76d497c05421c02fa528a9dc4f173b5396260c11dd800c3e0a"}]}