EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a23c3da401c8b2192e273c6da496d73a99f70beca402c6312f85a8cc2e220ad","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DwrjBx-9a23c3da401c8b2192e273c6da496d73a99f70beca402c6312f85a8cc2e220ad"}]}