EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c3debe642a89b1070e3de61cc59eac4b2f03eb90a813006f97b6d4304514ab5","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-1c3debe642a89b1070e3de61cc59eac4b2f03eb90a813006f97b6d4304514ab5"}]}