EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de6a403c85ca6425ba1eb73fb00a99d1dad8606340519d4055c41b75ca731a63","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-de6a403c85ca6425ba1eb73fb00a99d1dad8606340519d4055c41b75ca731a63"}]}