EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac7cf619c004b4c4cc537275cf07e0f7eb86a8ff24607dcbbd12d1bb7dd0dd1f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-ac7cf619c004b4c4cc537275cf07e0f7eb86a8ff24607dcbbd12d1bb7dd0dd1f"}]}