EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"454a9cd464aed578f74d81875de9114191a8765697d88821cc1f23bf5798ed2a","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:k304b0lXLK-454a9cd464aed578f74d81875de9114191a8765697d88821cc1f23bf5798ed2a"}]}