EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4ddc85d95085352e8e769968fa5093a9add0dbc2903a0da4f4d0b940ef57255","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BaqMaZ2aqE"}]}