EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"46a295f63f8f4ec7118c73448bea62a2a170c447c9d66a38f526c755b2cf4a92","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqM7NKKAE"}]}