EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c8f200744acaa148873d857f5990745c92cfa1b20fb0329ac3da467d623cf65","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-1c8f200744acaa148873d857f5990745c92cfa1b20fb0329ac3da467d623cf65"}]}