EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1f2224d00ad0719e7bc98e747f2a696fb54e11778e6fc12eb671f77fafadf27a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-1f2224d00ad0719e7bc98e747f2a696fb54e11778e6fc12eb671f77fafadf27a"}]}