EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f385f0629d4c91060423bd55beb440e1966a951b01bf1796b6f9ce035bb5b79","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-7f385f0629d4c91060423bd55beb440e1966a951b01bf1796b6f9ce035bb5b79"}]}