EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"976d0eac896f7fcc3382af5e48baa7183905bfb93772f67c8b525c29fde3f350","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7ME9jpR"}]}