EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1562d20a039f5713dfb09e75b764cf7df72efabfe9548d5598c20bdd2f9dfe3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-b1562d20a039f5713dfb09e75b764cf7df72efabfe9548d5598c20bdd2f9dfe3"}]}