EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"384590ce1eb4567aed44a0e6706248d83625e4fcbed2528709486c762c8c57f9","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-384590ce1eb4567aed44a0e6706248d83625e4fcbed2528709486c762c8c57f9"}]}