EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4cf38c97ec161b781ac248406e4845b1a7925f33f0762edd815edb7c1ca6511","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-b4cf38c97ec161b781ac248406e4845b1a7925f33f0762edd815edb7c1ca6511"}]}