EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"481f9841e66cdde0e48046982117e94ef7353e66c5599051c483988577464fd5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-481f9841e66cdde0e48046982117e94ef7353e66c5599051c483988577464fd5"}]}