EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2d67c029a684c908db5a3990c3c4f980834a0594de1e11d12e322dfe6e98ec41","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYKQ6LAo"}]}