EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"491bdf979bcd01aef2404a211f686d7f749fc60ea1b20734c71021d05d08ed2a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:qEp4wnRjgo-491bdf979bcd01aef2404a211f686d7f749fc60ea1b20734c71021d05d08ed2a"}]}