EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a4db203ba19377e56e5b2bca708de8029b4bd4d2dc7eb7e0617bffdf3b18f628","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-a4db203ba19377e56e5b2bca708de8029b4bd4d2dc7eb7e0617bffdf3b18f628"}]}