EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d273e8b5dabc1a6cfa05ab7837f6e7d5d0e26024007ab5b2feda8a59272a4f8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:w9DKz2X8AN"}]}