EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e909a83071656654f3cbaa192ddfb69a9ad9251d06080c5a2f1ce5044fc21ab9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-e909a83071656654f3cbaa192ddfb69a9ad9251d06080c5a2f1ce5044fc21ab9"}]}