EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f18f73153124fd1d21a4a0712f77baf21a1955d1599df6532d5a67a5e80e65fa","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:wMD7wK3DRx"}]}