EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b1acc357e55e4546943adf6b1d2c7cc00793585558fcbe1ebb3c049f451b71b6","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-b1acc357e55e4546943adf6b1d2c7cc00793585558fcbe1ebb3c049f451b71b6"}]}