EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca667e59c5a6791589cf125ef420e0163177c557f5db2163be807a8eeb41d877","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-ca667e59c5a6791589cf125ef420e0163177c557f5db2163be807a8eeb41d877"}]}