EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a5f5edd501312b379aefdd551ff83c2b6524d80d79d2cb0662e6ddeb533d5531","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qXLKarqb"}]}