EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6022c5126d8f7efb58e4f310c596341db3473af64039b529b4b0ad4aabd3e22e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6022c5126d8f7efb58e4f310c596341db3473af64039b529b4b0ad4aabd3e22e"}]}