EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b546d43c1960113ee90d28f8195f43b5824f09c359b78b6cdf874278fa18115","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-1b546d43c1960113ee90d28f8195f43b5824f09c359b78b6cdf874278fa18115"}]}