EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4af3445aae357f6675528a634ffe1dfa452db9144cd0b7e946f00383b34d418e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-4af3445aae357f6675528a634ffe1dfa452db9144cd0b7e946f00383b34d418e"}]}