EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1831cb39012ea86f229a0b72c7c2a8a87bfda5620bfa441df363df1a5be0231d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-1831cb39012ea86f229a0b72c7c2a8a87bfda5620bfa441df363df1a5be0231d"}]}