EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91eba43ca26d66711dc15797384614c14e20ac3626100c6cef127e2a479eaebe","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-91eba43ca26d66711dc15797384614c14e20ac3626100c6cef127e2a479eaebe"}]}