EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"52589ebe8a5102c08b42fe2b6c013047083916df6fc3ab9f2ad733599b035221","new_owner_id":"3e73109160c7d1ebe78823f3ef99900dd2d48e73ee1dec3a11d67d013c1a0b86","amount":"5200000000000000000","memo":"sw:t:Gy0n0NgvQ6"}]}