EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4bf9ed8a9b72d7090c51b2a631a93b5cd17b3670edf5cdeaa78b757d05812c37","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4bf9ed8a9b72d7090c51b2a631a93b5cd17b3670edf5cdeaa78b757d05812c37"}]}