EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1803f59fe7e50aca9fde6543eee5e93a1b1545c1a21c2a42c547b0a97fd7a992","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD02V17pP"}]}