EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"396d1f163cc587a567698ada739b62c494719657687663565d196b78c550ff15","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-396d1f163cc587a567698ada739b62c494719657687663565d196b78c550ff15"}]}