EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d7c7d1ee712df3ea3edd01d5c22b3c33194243644768aa03baf4fdd3290e317b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qXJlVLAb"}]}