EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"291ed103459faa837bf8288c8db230f7b5f31e2789b72d32201a161dcf6f84fc","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-291ed103459faa837bf8288c8db230f7b5f31e2789b72d32201a161dcf6f84fc"}]}