EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b45888a503bfbbdff7a6498482ffb1a126f919f5ea4610b50f5c49520cda7cac","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX9NPjwv-b45888a503bfbbdff7a6498482ffb1a126f919f5ea4610b50f5c49520cda7cac"}]}