EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b51572dcd151d9531711d8dd82d9938140b93a1e87926de4c2f963d968f78878","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-b51572dcd151d9531711d8dd82d9938140b93a1e87926de4c2f963d968f78878"}]}