EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2126e4c49d77856aa9d3379c588346fd2a2e9262ba14b63ef51c5e036a5f8850","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OMAPY0Z0Dx"}]}