EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"93b88315154b19f5c3fcedf30cb52539b8bd6cddb5d8ee8e22751a4029cab3ef","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1JnxXpX"}]}