EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e49fc6f4ffe42f0b8b16a4f1d28f994fc963656d80735d7131b73a8c3d584c48","new_owner_id":"fees.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:e3O4PLb4pk-e49fc6f4ffe42f0b8b16a4f1d28f994fc963656d80735d7131b73a8c3d584c48"}]}